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Masks continue to be strongly encouraged for everyone entering the School of Dentistry. Learn more about COVID-19 precautions …
The Urgent Care Clinic is open 7:30 a.m. to 4:30 p.m. Tuesday-Thursday and noon to 4:30 p.m. Friday (by appointment only).

John C. McMahon, PhD

Dr. John C. McMahon, PhD
  • Title: Professor Emeritus, Distinguished Teaching Professor
  • Email: John.C.McMahon@uth.tmc.edu
  • Administrative Area(s): Diagnostic and Biomedical Sciences
  • Education:

    PhD | Illinois State University
    MS | Loyola University